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Re:总是超时，思路有问题？

Posted by qjfchina at 2009-07-26 00:13:38 on Problem 1009
In Reply To:总是超时，思路有问题？ Posted by:gths123 at 2009-07-18 11:14:52 
> 我的思路就是把行多的拿出来，中间的部分设为零，然后边缘部分单独处理。
> 处理的时候每个像素算周围的8个像素的差，这样的应该是 O(8n).这样会超时吗？

try this:
100000
5 50000
6 50000
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